The Knicks are on the road, with a game tonight in Milwaukee, but it's pretty safe to say J.R. Smith is not a lonesome traveler. Last night, in the midst of tweeting and re-tweeting praise for his younger brother, Chris, a senior guard at Louisville, which defeated Marquette in the Big East quarterfinals, Smith … »3/09/12 11:00am 3/09/12 11:00am